acorn - npm Package Compare versions
Comparing version 3.0.4 to 3.1.0
@@ -0,1 +1,17 @@ | ||
| ## 3.1.0 (2015-04-18) | ||
| ### Bug fixes | ||
| Fix issue where the loose parser created invalid TemplateElement nodes | ||
| for unclosed template literals. | ||
| Properly tokenize the division operator directly after a function | ||
| expression. | ||
| Allow trailing comma in destructuring arrays. | ||
| ### New features | ||
| The walker now allows defining handlers for `CatchClause` nodes. | ||
| ## 3.0.4 (2016-02-25) | ||
@@ -2,0 +18,0 @@ |
@@ -333,2 +333,3 @@ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).loose = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ | ||
| curElt.tail = true; | ||
| this.finishNode(curElt, "TemplateElement"); | ||
| } | ||
@@ -335,0 +336,0 @@ node.quasis.push(curElt); |
@@ -219,8 +219,9 @@ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}(g.acorn || (g.acorn = {})).walk = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ | ||
| c(node.block, st, "Statement"); | ||
| if (node.handler) { | ||
| c(node.handler.param, st, "Pattern"); | ||
| c(node.handler.body, st, "ScopeBody"); | ||
| } | ||
| if (node.handler) c(node.handler, st); | ||
| if (node.finalizer) c(node.finalizer, st, "Statement"); | ||
| }; | ||
| base.CatchClause = function (node, st, c) { | ||
| c(node.param, st, "Pattern"); | ||
| c(node.body, st, "ScopeBody"); | ||
| }; | ||
| base.WhileStatement = base.DoWhileStatement = function (node, st, c) { | ||
@@ -227,0 +228,0 @@ c(node.test, st, "Expression"); |
@@ -6,3 +6,3 @@ { | ||
| "main": "dist/acorn.js", | ||
| "version": "3.0.4", | ||
| "version": "3.1.0", | ||
| "engines": { | ||
@@ -9,0 +9,0 @@ "node": ">=0.4.0" |
@@ -68,2 +68,6 @@ # Acorn | ||
| **NOTE**: Only 'stage 4' (finalized) ECMAScript 7 features are being | ||
| implemented by Acorn. That means that most of the draft standard is | ||
| not yet being parsed. | ||
| - **sourceType**: Indicate the mode the code should be parsed in. Can be | ||
@@ -169,3 +173,4 @@ either `"script"` or `"module"`. | ||
| - **directSourceFile**: Like `sourceFile`, but a `sourceFile` property | ||
| will be added directly to the nodes, rather than the `loc` object. | ||
| will be added (regardless of the `location` option) directly to the | ||
| nodes, rather than the `loc` object. | ||
@@ -172,0 +177,0 @@ - **preserveParens**: If this option is `true`, parenthesized expressions |
@@ -640,5 +640,2 @@ // A recursive descent parser operates by defining functions for all | ||
| this.expect(tt.comma) | ||
| if (this.type === close && refDestructuringErrors && !refDestructuringErrors.trailingComma) { | ||
| refDestructuringErrors.trailingComma = this.lastTokStart | ||
| } | ||
| if (allowTrailingComma && this.afterTrailingComma(close)) break | ||
@@ -650,5 +647,8 @@ } else first = false | ||
| elt = null | ||
| else if (this.type === tt.ellipsis) | ||
| else if (this.type === tt.ellipsis) { | ||
| elt = this.parseSpread(refDestructuringErrors) | ||
| else | ||
| if (this.type === tt.comma && refDestructuringErrors && !refDestructuringErrors.trailingComma) { | ||
| refDestructuringErrors.trailingComma = this.lastTokStart | ||
| } | ||
| } else | ||
| elt = this.parseMaybeAssign(false, refDestructuringErrors) | ||
@@ -655,0 +655,0 @@ elts.push(elt) |
@@ -39,3 +39,3 @@ // Acorn is a tiny, fast JavaScript parser written in JavaScript. | ||
| export const version = "3.0.4" | ||
| export const version = "3.1.0" | ||
@@ -42,0 +42,0 @@ // The main exported interface (under `self.acorn` when in the |
@@ -324,2 +324,3 @@ import {LooseParser} from "./state" | ||
| curElt.tail = true | ||
| this.finishNode(curElt, "TemplateElement") | ||
| } | ||
@@ -326,0 +327,0 @@ node.quasis.push(curElt) |
@@ -143,2 +143,3 @@ import {types as tt} from "./tokentype" | ||
| elts.push(rest) | ||
| if (this.type === tt.comma) this.raise(this.start, "Comma is not permitted after the rest element") | ||
| this.expect(close) | ||
@@ -145,0 +146,0 @@ break |
@@ -95,3 +95,3 @@ import {types as tt} from "./tokentype" | ||
| if (!andThrow) return !!pos | ||
| if (pos) this.raise(pos, "Trailing comma is not permitted in destructuring patterns") | ||
| if (pos) this.raise(pos, "Comma is not permitted after the rest element") | ||
| } | ||
@@ -98,0 +98,0 @@ |
@@ -97,4 +97,5 @@ // The algorithm used to determine whether a regexp can appear at a | ||
| tt._function.updateContext = function() { | ||
| if (this.curContext() !== types.b_stat) | ||
| tt._function.updateContext = function(prevType) { | ||
| if (prevType.beforeExpr && prevType !== tt.semi && prevType !== tt._else && | ||
| (prevType !== tt.colon || this.curContext() !== types.b_stat)) | ||
| this.context.push(types.f_expr) | ||
@@ -101,0 +102,0 @@ this.exprAllowed = false |
@@ -194,8 +194,9 @@ // AST walker module for Mozilla Parser API compatible trees | ||
| c(node.block, st, "Statement") | ||
| if (node.handler) { | ||
| c(node.handler.param, st, "Pattern") | ||
| c(node.handler.body, st, "ScopeBody") | ||
| } | ||
| if (node.handler) c(node.handler, st) | ||
| if (node.finalizer) c(node.finalizer, st, "Statement") | ||
| } | ||
| base.CatchClause = (node, st, c) => { | ||
| c(node.param, st, "Pattern") | ||
| c(node.body, st, "ScopeBody") | ||
| } | ||
| base.WhileStatement = base.DoWhileStatement = (node, st, c) => { | ||
@@ -202,0 +203,0 @@ c(node.test, st, "Expression") |
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Improved metrics
- Total package byte prevSize
- increased by0.37%
378305
- Lines of code
- increased by0.1%
8796
- Number of lines in readme file
- increased by1.26%
402